Lithium-ion/7.4 V Rechargeable Battery Pack, 2900mAh Nominal Capacity

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Basic Info

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Product Description

Specifications:

Spotlight:

Customized packs, tags, labels, plugs, connectors, over currentprotection and temperature control protection are accepted

Applications:

Widely applied in POS system, solar supply system, electrictools, lighting devices, toy, household appliances and emergentdevice area
Cordless phone, power tools, instrument and apparatus andelectric bikes

Nominal voltage: 7.4V

Charging current: 0.2C

Nominal capacity: 2900mAh (0.2C discharge)

Charging time: 4 to 5 hours

Size: customized

Charge method: constant current and voltage

Weight: 100g

Maximum discharge current: 2C

Composed type: 1/2S

Recharge cycle life: 800 times

Cut-off voltage: 2.7V

Protection functions: overcharge, over-discharge and overloadand short-circuit

Maximum charge protection voltage: 4.25V

Warranty: 12 months

Provide both single cells and battery packs

100% inspection before delivery

Inspects inner resistance, discharge platform andself-discharge

Standard: EC

Capacity ranges from 120mAh to 200Ah

Battery manufacturer of 18650 lithium ion battery and lithiumpolymer battery

Established quality control systems under ISO 9001

Widely applied in POS system, solar supply system, electrictools, lighting devices, toy, household appliances and emergentdevice area

Cordless phone, power tools, instrument and apparatus andelectric bikes

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